baber/WOPTO huggingface dataset:
Patent EP-0531178-A1 (EP)
Inventor: LE MOIGNE DANIEL
IPC: F16D65/14
Filed: 1992-07-22
Abstract: Dispositif de rattrapage automatique du jeu dans un mécanisme de freinage comprenant une pièce cylindrique (30) mobile en rotation autour de son propre axe (x-x'), dont la rotation sur une fraction de tour est assurée par un organe de commande (41) pouvant pivoter alternativement dans un sens et dans l'autre ; son pivotement réalisant le rattrapage du jeu. L'organe de commande agit sur ladite pièce cylindrique par l'intermédiaire d'un fil-ressort (38) enroulé autour de cette dernière, de telle façon que lorsqu'il sollicite le fil-ressort dans un sens, il provoque son resserrement sur la pièce cylindrique et corrélativement l'entraînement par friction de cette dernière, tandis que dans l'autre sens il provoque le relâchement du fil-ressort et corrélativement son débrayage par rapport à la pièce cylindrique, cette dernière ne se trouvant pas entraînée. Equipement de frein, notamment pour véhicule automobile. <IMAGE>
Patent EP-0524111-A1 (EP)
Inventor: BABALDA CARLOS MATAS
IPC: D02G1/02
Filed: 1992-05-25
Abstract: Apparatus for the treatment of moving yarns, for example during a drawing/texturing operation, of the type consisting of an insulating enclosure which surrounds a heating unit, with which it defines an outwardly open longitudinal channel, within which the yarn (5) to be treated passes, means for guiding said yarn (5) being provided in order to ensure its positioning within said channel. …<??>It is characterised in that the heating unit consists of an assembly comprising at least two cylindrical sections (A, B) having different diameters and arranged in the extension of one another, means (7, 8, 9, 10) for guiding the yarn (5) being provided over the length of said cylindrical units, so that said yarn (5) is maintained at a constant distance from the surface of the cylinder (A) of small diameter, in such a way that its rise in temperature is obtained in this zone by radiation and that it comes into contact with the surface of the zone (B) of large diameter, the transmission of heat then taking place by contact or conduction. …<IMAGE>…
Patent EP-0576766-A1 (EP)
Inventor: JAKOBSEN PALLE
IPC: C07D317/64
Filed: 1992-06-29
Abstract: Compounds of formula I
       
 wherein 
X is phenyl unsubstituted or optionally substituted with one or more cyano, halogeno, halogenoalkyl, C1-6-alkoxy, C1-6-alkyl, C1-5-alkanoyl, C3-5-alkenyl, aryloxy, aralkoxy, amino, C1-6-alkyl mono or disubstituted amino, C1-4-alkanoylamino, carbamoyl, C1-4-alkyl N-mono or disubstituted carbamoyl, C1-4-alkyl substituted with amino, C1-2-alkyl mono or disubstituted amino, N0₂, morpholino or imidazolyl; and 
R is 3,4-methylenedioxyphenyl, aryl or heteroaryl all of which can be optionally substituted with one or more cyano, halogeno, C1-6-alkyl, C1-6-alkoxy, C2-6-alkenyl, trifluoromethyl, C3-5-alkylene, aryloxy, aralkoxy or C1-6-alkylthio; and 
R¹ and R² are C1-10-alkyl, C3-7-cycloalkyl, C2-10-alkenyl, C3-6-cycloalkyl-C1-5-alkyl, all of which can be unsubstituted or substituted with C1-5-alkyl, C1-5-alkoxy or cyano; or 
R¹ and R² together form a 5, 6 or 7 membered ring containing at least one nitrogen atom, or which optionally contains two nitrogen atoms, one or two oxygen atom(s) or one or two sulphur atom(s) or a combination thereof, which ring is unsubstituted or optionally substituted with C1-4-alkyl, C1-4-alkoxy or aryl; and 
R³, R⁴, R⁵, R⁶, and R⁷ independently are hydrogen, C1-4-alkyl or phenyl; or 
R⁴ and X together form a carbocyclic ring containing 5 or 6 atoms, or a salt thereof with a pharmaceutically acceptable acid; provided however that R¹ and R² are not C3-7-cycloalkyl, C1-10-alkyl or C2-10-alkenyl which may be straight, branched or cyclic, unsubstituted or substituted with C1-4-alkoxy, aryloxy or cycloalkyl, cyano or cycloalkylalkyl, when X is phenyl substituted with cyano, halogen, halogenalkyl, C1-6-alkoxy, C1-6-alkyl, C1-5-alkanoyl, C3-5-alkylene, aryloxy or aralkoxy, are useful in the treatment of anoxia, traumatic injury, ischemia, migraine, epilepsy, Parkinson's disease, Alzheimer's disease and other neurodegenerative diseases.
Patent EP-0564540-A1 (EP)
Title: Flexible bag for packaging compressible products, particularly sanitary articles such as nappies, and a packet of compressed sanitary articles thereby packaged.
Inventor: ROUSSEL JEAN
IPC: B65D85/07
Filed: 1991-12-20
Abstract: PCT No. PCT/FR91/01039 Sec. 371 Date Aug. 24, 1993 Sec. 102(e) Date Aug. 24, 1993 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/12069 PCT Pub. Date Jul. 23, 1992.A bag of flexible material for packaging compressible products includes a side of the bag perpendicular to the direction in which the products are compressed having a pouch of material that extends into the bag, The pouch allows expansion of the bag upon opening and a subsequent decompression of the products to facilitate removal from the bag. A tear-away opening portion of an adjacent top side of the bag releases edges of the pouch which allows the bag to expand, The bag may be used for packaging sanitary absorbent articles such as diapers.
Patent EP-0567527-A1 (EP)
Inventor: DE LANGE JACOBUS ANTON MARTINU
IPC: F16J15/34
Filed: 1992-01-17
Abstract: A vapor emission control system for preventing the emission to the atmosphere of vapor leaking from a seal of a rotating machine. A containment vessel defines a chamber into which any vapor leaking form the seal must flow. An emission control device is connected to an outlet from the chamber, the emission control device being arranged to render innocuous any vapor delivered thereto through the outlet. Any vapor within the chamber is pumped through the outlet to the emission control device. Thus any vapor leaking into the chamber can only leave the chamber via the emission control device.
Patent EP-0627953-A1 (EP)
Inventor: HILL CHARLES C
IPC: B01D53/04
Filed: 1992-02-28
Abstract: Un appareil amélioré pour fractionner des mélanges de fluides, tels que l'air, par adsorption moléculaire à oscillation de pression, utilise une soupape de distribution rotative (10) et un alignement de colonnes d'adsorption (22). Selon un mode de réalisation, ces colonnes ( 22) sont contenues à l'intérieur d'un réservoir (9) de produit, ou, selon un autre mode de réalisation, elles sont fixées à un réservoir (130) de produit. La soupape (10) est actionnée en séquence pour produire un écoulement pratiquement à l'état stable, permettant d'optimaliser les cycles d'absorption/de désorption, et de supprimer la plupart des soupapes, des interrupteurs et des conduits généralement requis.
Patent EP-0590042-A1 (EP)
Title: Spectrometre de masse et methode d'utilisation
Inventor: COTTRELL JOHN STANLEY
IPC: H01J49/16
Filed: 1992-06-19
Abstract: Spectromètre de masse comportant un dispositif permettant de soumettre un échantillon à un faisceau rayonnement, de manière à désorber les ions pour l'analyse de masse. L'appareil comporte un dispositif de déflexion et de balayage du faisceau (1, 13), et un aténuateur (3, 14) disposé de manière à moduler l'atténuation du faisceau de sorte que cette atténuation soit fonction de la position du faisceau dans le balayage.
Patent EP-0599890-A1 (EP)
Title: Geneserine derivatives as cholinesterase inhibitors.
Inventor: CHIESI PAOLO
IPC: C07D/
Filed: 1992-08-04
Abstract: PCT No. PCT/EP92/01762 Sec. 371 Date Mar. 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Aug. 4, 1992 PCT Pub. No. WO93/03041 PCT Pub. Date Feb. 18, 1993Geneserine homologs of formula I    <IMAGE>  (I)  in which R is a straight or branched C2-C20 alkyl group, a C3-C7 cycloalkyl group, an unsubstituted phenyl or benzyl group, or a phenyl or benzyl group substituted by a C1-C4 alkyl group, a halogen atom or a C1-C4 alkoxy group, or a salt with an organic or inorganic non-toxic acid, exhibit anticholinesterase activity and may be useful in the treatment of Alzheimer disease and other conditions due to a neurological deficiency.
Patent EP-0604505-A1 (EP)
Title: Production de selenium-72 et d'arsenic-72
Inventor: PHILLIPS DENNIS RAY
IPC: G21G4/08
Filed: 1992-09-04
Abstract: Procédé et dispositif servant à produire du sélénium-72, à le séparer de l'arsenic-72, son isotope de filiation, et à générer des quantités multiples d'une solution contenant l'arsenic-72 à partir d'une substance mère réutilisable constituée par le sélénium-72. L'invention décrit un dispositif pouvant se trouver dans des installations où on utilise de l'arsenic-72, par exemple, dans une installation de tomographie par émission de positrons (PET), de façon à produire ledit arsenic-72 en fonction des nécessités, étant donné que la période radioactive dudit arsenic-72 est très courte. On place une solution contenant de l'arsenic-72 dans un réacteur (100). On ajoute du dihydrochlorure d'hydrazine et un véhicule constitué par du sélénium à travers l'entonnoir d'apport (103) et le conduit (102). Les contenus dudit réacteur (100) sont réchauffés par une chemise de réchauffement électrique (106). Après la réaction, le matériau situé dans le réacteur (100) passe dans un moyen de séparation (101), où la solution contenant de l'As-72 est séparée du solide constitué par le Se-72. On renvoie la solution au réacteur (100) au moyen du conduit (112). On traite la solution obtenue, de façon à supprimer les ions d'hydrazinium et on l'enlève ensuite du réacteur (100) au moyen du conduit (110). On réchauffe ensuite une solution de HCl/H2O2 dans le réacteur (100) et on la fait circuler par le filtre (101), de façon à dissoudre le sélénium précipité. On évacue la solution par le conduit (110) et on la stocke, de façon à permettre la croissance de As-72 et la décomposition de H2O2.
Patent EP-0638555-A1 (EP)
Inventor: MORIMOTO KATSUSHI NISSAN CHEMI
IPC: C07D231/20
Filed: 1992-11-12
Abstract: A pyrazoleglycolamide derivative represented by general formula (1) and a herbicide containing the same, wherein R¹ to R⁵ represent each hydrogen or any of a wide variety of groups. This compound has a high herbicidal effect against lowland weeds, in particular, Japanese millet and a high safety for paddy rice.
Patent EP-0661985-A1 (EP)
Inventor: CLAYBERGER CAROL
IPC: C07K14/725
Filed: 1992-11-03
Abstract: L'invention concerne des compositions comprenant un peptide ayant de 7 à 20 environ restes d'acides aminés, le peptide étant capable de lier une molécule CD8 sur un précurseur d'un lymphocyte T cytolytique (CTL) et d'inhiber la différenciation du précurseur de CTL pour maturer CTL. Les peptides ont des séquences d'acides aminés sensiblement homologues à une séquence dans un domaine α3 d'une molécule MHC humaine de la classe I. La séquence du domaine α3 va de préférence du reste 220 au reste 235. Les peptides comprennent en général les séquences DQTQDTE (séq. no.1) ou EDQTQDTELVETRP (séq. no. 2).
Patent EP-0618951-A1 (EP)
Title: A method for combustion of hydrocarbons.
Inventor: LYNUM STEINAR
IPC: F16L55/18
Filed: 1992-12-11
Abstract: In order to enrich natural gas or other hydrocarbon gases with hydrogen, thus reducing the carbon content and thereby achieving a reduction or elimination of the discharge of carbon dioxide during combustion of the gases, a pyrolytic process is conducted in the feed stream for the natural gases or hydrocarbon gases which are to be burned. The gas is passed through a reactor in which it is decomposed at least partially into a carbon constituent and a hydrogen constituent. The carbon constituent is removed to a desired level. Any remaining constituent together with the hydrogen constituent is conveyed to the combustion process while the removed carbon constituent is conveyed out of the process for separate application. The pyrolytic process can be carried out on the entire stream or only on a partial stream.
Patent EP-0557707-A1 (EP)
Title: Method of shifting a transmission for a motor vehicle
Inventor: MUELLER ROBERT
IPC: F16H37/04
Filed: 1993-01-18
Abstract: In a synchronised gear box of a motor vehicle, the speeds formed by loose wheels (L1-L5) and fixed wheels (F1-F5) can be selected by coupling the loose wheels to their associated transmission shafts. The speeds are arranged in such a way between an input shaft (3) and an output shaft (5) that they can only be selected by simultaneous closure of two synchronising clutches (S1/2-S4/5) assigned to them. <IMAGE>
Patent EP-0562233-A1 (EP)
Inventor: HEIDEMANN ROLF DR
IPC: H01S3/094
Filed: 1993-01-23
Abstract: In the case of optical-fibre amplifiers, for example those which contain an Er<3+>-doped optical waveguide element (1), the wavelength of the pumping light, which is produced by the pumping-light source (2), must be as precisely as possible at that wavelength which is desired as the pumping-light wavelength for the amplifying optical waveguide element (1). Deviations from this have a severe adverse effect on the performance capability of the optical amplifier. According to the invention, the optical-fibre amplifier contains a control device which controls the wavelength of the pumping light, which is produced by the pumping-light source (2), to the absorption maximum at the desired wavelength. This is preferably achieved by a portion of the pumping light being injected into a reference optical waveguide element (10) which has maximum absorption at the same wavelength as the amplifying optical waveguide element (1), and by the absorption in the reference optical waveguide element (10) being used as the control criterion. <IMAGE>
Patent EP-0568801-A1 (EP)
Inventor: FLORENCE JAMES M
IPC: G09F9/37
Filed: 1993-03-22
Abstract: A method for multiple phase light modulation, said method comprising providing a pixel (20) having at least two modulating elements (22),(24). The method further comprising addressing said at least two modulating elements (22), (24) whereby light incident on said addressed element undergoes discrete phase changes between addressable states. The method further comprises resolving light from said at least two modulating elements (22), (24), into a response having at least three unique phases. Other devices, systems and methods are also disclosed.
Patent EP-0566027-A1 (EP)
Inventor: INNOCENTI GIANFRANCO
IPC: G01S17/931
Filed: 1993-04-08
Abstract: A system for observing or monitoring the zone around the vehicle is formed with the use of a plurality of optical, preferably passive, infra-red heads (1 to 6) connected to a central unit (7) including a source (12) of the radiation to be used for the monitoring as well as a detector (13) sensitive to the radiation. A multiplexer (8) selectively connects each head (1 to 6) to the central unit, usually according to a prearranged cyclic sequence, so that obstacles and bodies which come close to the vehicle in the various regions kept under surveillance by the various optical heads (1 to 6) can be monitored and observed in sequence.
Patent EP-0568831-A1 (EP)
Inventor: AYDIN ORAL DR
IPC: C08F265/06
Filed: 1993-04-08
Abstract: An aqueous polymer dispersion having a solids volume concentration of at least 50% by volume which is obtainable by polymerisation of monomers by free-radical aqueous emulsion polymerisation with addition of at least one aqueous starting polymer dispersion with fine particles and at least one with coarse particles.
Patent EP-0569709-A1 (EP)
Inventor: COLEMAN GUY B
IPC: G01S3/786
Filed: 1993-04-08
Abstract: This invention is directed to an electronic gimbal system (10) which stabilizes a digital video image of a particular scene taken by a sensor which is under disturbance forces. The video image is stored as a two-dimensional array of pixel locations (12) and is applied to an address look-up calculator (14) along with a signal from an inertial sensor (16). The inertial sensor (16) determines the offset of the array of pixel locations from an inertial reference frame and adjusts the input array accordingly. In one particular implementation, the address look-up calculator (14) applies a bilinear interpolation to the pixel location in order to provide a weighted sum of pixel intensities for each offset pixel location.
Patent EP-0573894-A1 (EP)
Inventor: HORNUNG EWALD
IPC: B25B23/04
Filed: 1993-06-03
Abstract: The invention relates to a feeding device according to the preamble of Claim 1. To simplify the construction of a feeding device having the features of Claim 1, it is proposed according to the invention to mount in the mouthpiece a two-armed pivoted lever, on whose arm facing the supply strip the sprocket wheel is rotatably mounted and on whose other arm the control pin is arranged. <IMAGE>
Patent EP-0574834-A1 (EP)
Title: Palettiser
Inventor: HANNEN REINER WILHELM
IPC: B65G61/00
Filed: 1993-06-11
Abstract: The invention relates to a palettiser having a frame (1, 2, 3) of vertical frame bars (1) and horizontal cross-bars (2, 3) connecting the latter on which a trolley (4) can be moved which carries a vertically movable lifting slide (5) with a tool-holder head (6), a counterweight (21) being assigned to the lifting slide (5). In order to reduce the weights moved and hence the necessary drive performance, the lifting slide (5) is to have a deflection roller (13) for a traction element (16) which is guided over further deflection rollers (15-20) and is secured by one end to the counterweight (21), the counterweight (21) being guided on the frame (1). <IMAGE>
Patent EP-0603469-A1 (EP)
Inventor: CHAN DOMINIC MING-TAK
IPC: C09D11/00
Filed: 1993-09-09
Abstract: An aqueous ink jet ink comprises an aqueous carrier medium, a colorant and at least one alkylpolyol ether cosolvent selected from the group of alkyl-bis-oxyalkyldiols, olefinic oxyalkyl diols, alkyl-tris-oxyalkyldiols and alkyl-tetrakis-oxyalkyldiols exhibit rapid drying, excellent image definition, are storage stable, have low odor and have excellent decap properties.
Patent EP-0593924-A1 (EP)
Inventor: LATZ RUDOLF DR
IPC: H05H1/46
Filed: 1993-09-23
Abstract: The invention relates to a device for producing a plasma using cathodic sputtering. This device has a magnetron (5) and a target (17) with shielding plates (22, 23). Wound around these shielding plates are two coils (24, 28) with a common centre axis, of which the one coil (24) is connected to a direct-current source (25) and the other coil (28) is connected to a high-frequency source (29). The interaction of the fields of the two coils causes helicon or whistler waves.
Patent EP-0590650-A1 (EP)
Inventor: ANDO RYOICHI
IPC: C07D319/08
Filed: 1993-09-29
Abstract: The cyclopropene derivatives of the present invention are useful as the intermediates for producing cyclopropenone derivatives exhibiting strong inhibition activity of thiol protease such as calpain, papain, cathepsin B, cathepsin H, cathepsin L and the like.
Patent EP-0593064-A1 (EP)
Inventor: RUPP FRANZ
IPC: F02B33/12
Filed: 1993-10-15
Abstract: In an internal combustion engine with a cylinder (2), a piston (3) and a crankshaft (13), a prechamber (21), in which the fresh gas is precompressed before being fed into the swept/combustion chamber (5), is arranged in the cylinder (2) behind the piston (3). The crankshaft (13) is situated outside this prechamber (21). Optimum precompression and high pressures are thereby achieved. <IMAGE>
Patent EP-0597280-A1 (EP)
Inventor: RUBEN PAUL L
IPC: G03B13/16
Filed: 1993-10-19
Abstract: A real image viewfinder (10) includes an objective lens (14), a variator (16), an image reflecting optic unit (18), and an eyepiece lens (20) that define a first optical path (12) in which a first real image plane (22) is located between the objective lens (14) and the eyepiece lens (20), and can be viewed through the eyepiece lens (20). The reflecting optic unit (18) is movable to compensate for variations in the position of the first real image focal plane (22) such that the real image focal plane moves simultaneously with movement of the reflecting optic unit (18) and also is adapted to define a second optical path (24) through the viewfinder (10) such that a second real image plane (26) is located at the focal plane of the eyepiece lens (20), where an information display (28) can be located.
Patent EP-0599063-A1 (EP)
Inventor: ROHRER GUENTER DIPL-ING FH
IPC: H02K7/08
Filed: 1993-10-22
Abstract: A worm drive having an electric drive motor is proposed, which is used, for example, for operating windows or sliding roofs in motor vehicles. The axial extension (18) of the motor shaft at one end is constructed as a worm-driveshaft (20). This worm-driveshaft (20) is held "without any longitudinal play" between two stops which face the end surfaces. That stop on the worm-drive side is formed by a quadrilateral stop part (26) which is open to the outside. This stop part (26) is plugged into an axial perforation (24) in the housing (16). After adjustment of the axial bearing play of the worm-driveshaft (20), the stop part (26) is cast into the housing (16) (is potted with the housing (16)). <IMAGE>
Patent EP-0624912-A1 (EP)
Inventor: GLOESS RAINER DR
IPC: H01L41/09
Filed: 1993-11-05
Abstract: The invention relates to a displacement device having a piezoelectric actuator comprising two piezoelectric translation devices which are operatively connected to an output drive element by a spring element, motion being transmitted correspondingly to their change in length, while the operative connection is suppressed by their associated control elements when resetting the piezoelectric translation devices. Because of the permanent pressure exerted by the spring element, secure clamping of the output drive element is guaranteed, by virtue of which the stringent requirements of precision for the control elements and their adjustment travel, which requirements are otherwise necessary for the clamping, can be obviated. <IMAGE>
Patent EP-0570060-A1 (EP)
Inventor: LOEB CARL F
IPC: A01G7/00
Filed: 1993-05-06
Abstract: A starter plant (10) is planted in soil (17) in a bottomless container (18), which is placed on a support surface (28). The plant is allowed to grow in a controlled environment until a time in its growing season when its root system is sufficiently developed to hold the soil (17) in the container (18) when the container (18) is removed from the surface (28). Then, the plant and the container (18) are planted as a unit in soil (30) in a field. The plant is allowed to grow to full size in the field, where it develops a densely rooted basal plate (32) inside the container (18) and feeder roots (34) that extend below the bottom of the container (18) into the soil (30). The plant is harvested from the field by undercutting the feeder roots (34) and removing the container (18) and the plant as a unit from the soil (30). The foliage (12) may be trimmed to a volume no bigger than the container (18), and the trimmed plant (38) may be stored or shipped.
Patent EP-0558203-A1 (EP)
Inventor: RICHELSOPH MARC EVAN
IPC: A61F2/46
Filed: 1993-02-10
Abstract: According to the present invention, a modular trial instrument (10) having opposed ends for sizing of an implantable orthopedic prosthesis is provided. The instrument (10) comprises a head component (12) located at one end of the trial and having at least one connection portion (14) and a stem component (16) located at the other end of the trial defining a longitudinal axis. The stem component (16) includes a tip portion (18) and a connection portion (20) longitudinally opposed from the tip portion (18). The tip portion (18) of stem component (16) is received in the medullary canal of a bone. It will be apparent to those skilled in the art that the trial instrument (10) can be used for sizing an implantable orthopedic prosthesis for any limb, for example, a humerus or a femur.